(as of Jan 18,2021 20:21:29 UTC – Details)
How to use true wireless stereo(TWS) function?
1. Turn off the Bluetooth of all devices.
2. Then turn on two speakers until you hear “beep” and they will automatically connect after a few seconds.
3. In TWS mode, no matter which one of the speakers can control sound volume, previous/next song change and etc.
4. Quickly double clicks “play/pause” button will cut off the connection between two speakers.
5. Turn off two speakers and restart them, true wireless stereo(TWS) system will come again.
6. Using true wireless stereo (TWS) function for the first time, both speakers need about one minute to pair.
Why choose DuoTen?
DuoTen is committed to providing our consumers with electronic products that can improve the life quality. While focusing on product quality, we also pay more attention to service to our customers. For any question, we looking forward to receive from your side.
Question? Click “Ask a question” button to leave your issue, DuoTen Customer Sales Team will reply within 12 hours.
How to use FM radio mode?
1. Short press the “M” key then will turn to the FM radio mode, long press the “volume +/-” key is to change the station, short press the “volume +/-” key is to adjust the volume.
2. Long press the “play/pause” button to get it to go through channels, short press to lock the radio station range(from No.1 to that station you stop).
How to set the time ?
1. In Bluetooth mode, long press the “play/pause” button, the display will flash the hours first.
2. By using the “volume” button to adjust hour, then short press “play/pause” button again to lock hour. Same way to adjust minutes. (When the speaker is turned off, no clock display.)
12 Hour Playback Time
The shower speaker is fully charged within about 2 hours. And the battery life is up to 12 hours at 1/2 volume. There is no problem of enjoying music throughout the day when you going out.
360° Stereo Sound
Pairing 2 DuoTen F023 wireless Bluetooth speakers via 1 device for double shock surround sound. Newly upgraded chip technology makes the speaker no distortion even if the max volume.
Bluetooth 5.0 & Compatibility
Bluetooth 5.0 version brings you stable signal transmission in 66ft barrier-free range and connect the newest pairing automatically. Suitable for PC, iPhone, iPod, Laptops, Computers, Echo Dot etc.
Colorful Beat-driven Light Show
DuoTen shower speaker has 5 lighting modes for the 7 color: music rhythm beat light show, 7 colors alternately flashing fast and slowly, locking one of the colors and not lighting.
Loud and Clear
Whether you are at home, office, yacht, or outdoor camping, you can always rely on this wireless Bluetooth speaker to bring you an excellent music experience.
The Portable You Want
The lightweight and scratch-resistant design of the portable Bluetooth speaker means you can travel with easy and is perfect for hiking, cycling, climbing, etc.
IPX7 FULLY WATERPROOF AND SCRATCH PROOF-Super waterproof protective layer and high-quality silicone surface are the highlights of this waterproof speaker. You can enjoy the tuneful music when taking a bath in bathroom or holding a outdoor pool party with your friends, and worry-free for scratching the surface accidentally.
7 COLORS COOL RHYTHM LIGHT SHOW-The Bluetooth speakers with 7 color LED special lights can give your party an exciting atmosphere, leading you become the focus of the audience. Freely customize the light show you want, suitable for home, party, pool, beach even go camping at night. Is one of the best choices to bring romance to your life.
TRUE WIRELESS STEREO FUNCTION-When you connect 2 units F023 wireless Bluetooth speakers through 1 device at the same time, the double shock surround sound can take you 360° all around sound stereo audio enjoyment. Newly upgraded chip technology makes the speaker no distortion even if the max volume. Great for friends gathering and you will like it!
LONG PLAYTIME AND PORTABLE CARRY-The ultra-portable speakers equipped with rechargeable high-performance Li-ion battery. Up to 12 hours playback time allows you to get rid of the constraints of time and space, no matter from morning to night. The strong portable carabiner clip support you to take it everywhere, hiking, cycling, boating, climbing and so on.